Oracle Rdb supports the ISOLATIN9 character set (as described by ISO
 8859-15).
    ISOLATIN9 is similar to ISOLATIN1 except for 8 codepoints.

    The following table compares ISOLATIN9 and ISOLATIN1.

    Table 1 ISOLATIN1/ISOLATIN9 Character Set Differences

               ISO Latin 1                    ISO Latin 9

    Code Unicode                  Unicode
    Pos  Pos                      Pos
    Hex  Hex   Name               Hex  Name

    A4   00A4  currency symbol    20AC euro sign
    A6   00A6  broken bar         0160 latin capital letter s with
                                       caron
    A8   00A8  diaeresis          0161 latin small letter s with
                                       caron
    B4   00B4  acute accent       017D latin capital letter z with
                                       caron
    B8   00B8  cedilla            017E latin small letter z with
                                       caron
    BC   00BC  vulgar fraction    0152 latin capital ligature oe
               one quarter
    BD   00BD  vulgar fraction    0153 latin small ligature oe
               one half
    BE   00BE  vulgar fraction    0178 latin capital letter y with
               three quarters          diaeresis